This post is intended to Si, but I encourage all to write their own impressions.
Tomorrow we will meet again to continue our last game, where we are experimented the modifier to CT due to army deterioration. I continued to think about it in this days and I concluded a -2 is to great and we will limit modifier to -1 when your attrition points accumulated reach 50% of army rout value.
But there is a more important issue. I was thinking that an army with 1/3 or even 1/4 of its BG formed by skirmishers would suffer this modifier only due to skirmisher routs. We are historical fan and we usually play our army in historical fashion, but this doesn't mean we like to lose

. So, if there is an advantage we try to use it. In this way, I fear this would open hunting season to LF. In a more general reasoning, I have the feeling skirmisher rout in FOG has a weight greater than that it had in real battles. I don't want to say skirmishers could be treated as expendables, like scythed chariots, but they are less important than battle units.
So I thought for a possible solution, and the better I found at present is this:
- for army rout battle units (i.e. non-skirmishers) count 2 points
- attrition point for non-skirmishers e camp sacked are doubled
Just an example with armies we are using in our game.
Pyrrhic: 12 BGs with 4 skirmishers. Standard rules: army breaks with 12 points and suffer -1 for our house rule with 3 BG routs (it would be enough my 3 LF). New rules: army breaks with 20 points and even if you destroy all my 4 skirmisher BGs my units don't get -1 for CT.
MRR: 15 BGs with 4 skirmishers. Standard rules: army breaks with 15 points and suffer -1 for our house rule with 4 BG routs. New rules: army breaks with 26 points and again the rout of all skirmishers is not enough to produce CT effect.
What do you think about? Could this work? (I mean: could this give us the result we are looking for?)